I think that this way isn't good for know the level of cars power and it's harmful for cars but when you want to test one land cruiser you can do any thing because it has the hulk power :D
you can connect land cruiser to buildings with rope and then go ahead ...
VIVA Land Cruiser
Toyota FJ Cruiser is a light weight car with powerful engine and it's so good for mountain climbing or desert offroad but land cruiser is heavy weight car with more powerful engine it's good for cross from river , climb non road way
the difference between Landcruiser V8 GXR and Toyota Fj Cruiser Like jeep km and jeep Wagoneer